Base | Representation |
---|---|
bin | 111110000000100… |
… | …1110101100100000 |
3 | 12101000012100212022 |
4 | 1330001032230200 |
5 | 13230124301440 |
6 | 542244321012 |
7 | 102363430235 |
oct | 17401165440 |
9 | 5330170768 |
10 | 2080697120 |
11 | 9785545a7 |
12 | 4a09a3168 |
13 | 2720bcb38 |
14 | 15a4a378c |
15 | c2a02cb5 |
hex | 7c04eb20 |
2080697120 has 48 divisors (see below), whose sum is σ = 4974903360. Its totient is φ = 822246144.
The previous prime is 2080697117. The next prime is 2080697141. The reversal of 2080697120 is 217960802.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65060 + ... + 91619.
It is an arithmetic number, because the mean of its divisors is an integer number (103643820).
Almost surely, 22080697120 is an apocalyptic number.
2080697120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2080697120 is an abundant number, since it is smaller than the sum of its proper divisors (2894206240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080697120 is a wasteful number, since it uses less digits than its factorization.
2080697120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156777 (or 156769 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 2080697120 is about 45614.6590472843. The cubic root of 2080697120 is about 1276.6434519007.
The spelling of 2080697120 in words is "two billion, eighty million, six hundred ninety-seven thousand, one hundred twenty".
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